It's worth doing... 这个it指代什么?

-what do you think of the book?

-Ok,excellent. It's worth reading a second time.


It是指the book,还是指 reading a second time这个动作? 

还向老师请教一下,这种情况下,句子里think of可以用think about代替吗?

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最佳答案 2020-05-09 20:37

-what do you think of the book?

-Ok,excellent. It's worth reading a second time.


It是指the book,还是指 reading a second time这个动作? 

还向老师请教一下,这种情况下,句子里think of可以用think about代替吗?

     【答】原句中的It是指the book,即: It's worth reading a second time. = The book is worth reading a second time. = It is worth reading the book a second time.

(在最后的句子中,It是形式主语, worth 是表语,reading the book a second time 是真正主语)

       这种情况下,句子里think of 不可以用think about代替。

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  • zhangh 提出于 2020-05-06 18:54

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